#ifndef __public_H
#define __public_H

#include <stdint.h>

//#define  _DEBUG

//#define MODE_LORA    

enum
{ 
    _FAIL = 0,
    _SUCCESS,
    _SAVE,
};

enum
{
    IDLE = 0,
    BUSY,
};

enum
{
    READ,
    WRITE,
};

enum
{
    _LORA = 0,
    _4G,
};

void delay_us(uint32_t us) ;
#endif
